#1A2F62#1A2F62

#1A2F62 is a dark, moderate blue. Relative luminance 0.031; OKLCH L 31.9% C 0.094 H 264.7°. Best body text is #FFFFFF at 12.91:1 contrast (WCAG AA passes).

Color values

HEX	#1A2F62
RGB	rgb(26, 47, 98)
HSL	hsl(223, 58%, 24%)
HSV	hsv(223, 73%, 38%)
CMYK	cmyk(73.5%, 52%, 0%, 61.6%)
CIE-LAB	lab(20.57, 10.99, -32.74)
CIE-LCH	lch(20.57, 34.54, 288.55°)
OKLab	oklab(31.91% -0.0086 -0.0939)
OKLCH	oklch(31.91% 0.094 264.7)
XYZ	xyz(3.6463, 3.1341, 11.9657)
Luminance	0.0313 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A2F62 #624D1A

analogous

#1A5362 #1A2F62 #291A62

triadic

#1A2F62 #621A2F #2F621A

tetradic

#1A2F62 #621A53 #624D1A #1A6229

square

#1A2F62 #621A53 #624D1A #1A6229

split-complementary

#1A2F62 #62291A #53621A

monochromatic

#060C18 #0D1832 #1A2F62 #274692 #345DC3

Accessibility & contrast

On white

12.91

#1A2F62 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#1A2F62 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A2F62

12.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A2F62	#FFFFFF	#000000	##FFFFFF
##1A2F62	1.00	12.91	1.63	12.91
#FFFFFF	12.91	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#133564

Deuteranopia (green-blind)

#012E61

Tritanopia (blue-blind)

#003B43

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #1a2f62;
/* rgb */ color: rgb(26, 47, 98);
/* oklch */ color: oklch(31.9% 0.094 264.7);

Tailwind

colors: {
  custom: {
    50: '#61678f',
    500: '#1a2f62',
    950: '#000000',
  },
}

SCSS

$custom: #1a2f62;
$custom-light: #61678f;
$custom-dark: #000000;

JSON

{
  "hex": "#1a2f62",
  "rgb": {
    "r": 26,
    "g": 47,
    "b": 98
  },
  "hsl": {
    "h": 222.5,
    "s": 58.065,
    "l": 24.314
  },
  "oklch": {
    "l": 0.31912,
    "c": 0.0943,
    "h": 264.7
  },
  "luminance": 0.03134
}

Semantic roles & 50–950 ramp

primary

#1A2F62

secondary

#987E40

accent

#B447E1

background

#F6F6F8

surface

#EBEBF0

border

#C6C6CB

text

#05060C

muted

#7A7A7D

Preview Lab

Preview with #1A2F62

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →